<?php

namespace app\index\controller;

use app\BaseController;

class k51
{
    public function index()
    {
        $year = input( 'get.y');
        echo $year;
        if($year %4==0){
            echo '闰年';
            die();
        }
        if ($year %100 != 0 && $year %400 == 0){
            echo '闰年';
            die();
        }
        echo'平年';
    }
}